S&P Global Ratings assigned its 'AAA' long-term rating to the Colorado Housing&Finance Authority's (CHFA) class I 2024 series A-1 single-family mortgage bonds (SFMBs) with an expected par amount of $93.75 million. At the same time, we affirmed our 'AAA', 'AA+', and 'AA' long-term ratings on the authority's class I, class II, and class III bonds, respectively, as well as various dual ratings ('AAA/A-1+' and 'AAA/A-1' for class I, and 'AA+/A-1+' and 'AA+/A-1' for class II) on bonds outstanding under the SFMB indenture. The outlook, where applicable, is stable. Bonds issued within the SFMB program, including the 2024 series A-1 bonds, are issued by the authority pursuant to a master trust indenture (MTI), dated Oct. 1, 2001, as amended,